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Miniature filter array for spectroscopy with mobile phone cameras

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#1 enricosavazzi

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Posted 13 July 2017 - 15:30

http://www.laserfocu...martphones.html

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Edit - on a second reading, it seems the chip discussed in the article includes a detector. This would mean it is meant to be connected e.g. to the USB port of a mobile phone, not to the camera. On the other hand, a similar filter array with some cheap additional optics could in principle be used on the phone camera, at least within the VIS spectrum.

Edited by enricosavazzi, 13 July 2017 - 15:34.

-- Enrico Savazzi